Trefor on the map

Trefor built-up area

Built-up area0.2 km² (0.1 sq mi)

Location in GwyneddTrefor sits where the marker shows within the county.

11,215
Population
4,863
Households
6
Schools nearby
£44,302
Avg. household income
515
Businesses
63
People per km²
Create a free area profile for TreforDownload or embed an infographic of these statistics

About Trefor

Trefor is a small village located in Gwynedd, Wales, within the LL54 postcode area. It sits along the coast, providing access to beautiful views of the sea and surrounding countryside. The village is primarily residential, with a close-knit community that reflects the local Welsh culture. Trefor is also known for its small harbour, which has been a focal point for local fishing activities.

The village offers a few local amenities, including a shop and a pub, catering to both residents and visitors. Nearby, you can find walking paths that lead to the coastline and hills, making it a suitable spot for those who enjoy outdoor activities. Trefor is well-positioned for exploring the wider region of Gwynedd, including the nearby Snowdonia National Park and other coastal towns.

School Ratings in Trefor

There are 6 schools in and around Trefor.

House Prices in Trefor

The average property price is £193K, with terraced houses making up the majority of the housing stock at around £120K.

Crime and Anti-Social Behaviour in Trefor

Recorded crime levels are lower than the national average. Anti-social behaviour is prevalent across Trefor, with 3 recorded incidents in May 2026.

Property Prices 1,398 sales

Average Price £193K
£1K , £7.4M
Detached £262K 399
Semi £173K 213
Terraced £120K 597
Flat £130K 3

Household Income in Trefor ONS 2023

The average total household income in Trefor is approximately £44,302 a year before tax, 20% below the national average of £55,302. After tax and benefits, the average disposable (net) household income is around £34,437. These are modelled estimates from the Office for National Statistics for the financial year ending 2023.

Trefor £44,302
England & Wales avg. £55,302

Net (after tax) household income averages £34,437.

Businesses in Trefor ONS 2025

There are approximately 515 active businesses based in Trefor, around 46 for every 1,000 residents. The local economy is dominated by small firms: about 91% are micro-businesses employing fewer than 10 people, while 3 are larger employers with 50 or more staff. Figures are from the Office for National Statistics UK Business Counts.

515 Total businesses
46 Per 1,000 residents
Micro, 0-9 91%
Small, 10-49 8%
Medium, 50-249 1%
Large, 250+ 0%

Crime in Trefor 40 crimes · May 2026

Low Crime Area

Trefor records relatively low levels of reported crime compared to national averages. Violence & sexual offences is the most commonly logged offence type, though overall numbers remain modest. The area is generally considered a safe and settled small town with a strong sense of community.

Violence & Sexual Offences 29
Anti-Social Behaviour 3
Criminal Damage & Arson 3
Shoplifting 3
Other Theft 2
Local Policing
North Wales Llanaelhaearn Visit force website →
Data from data.police.uk · Contains public sector information licensed under the Open Government Licence v3.0
Crime figures depend on reporting by individual police forces and may not reflect the full picture in all areas.

Nearest Train Stations 4 stations

Abererch Train Station 6.7 miles
Penychain Train Station 6.8 miles
Pwllheli Train Station 7.1 miles
Criccieth Train Station 9.2 miles

Location

Local Government

District Gwynedd
Ward Yr Eifl
Constituency Dwyfor Meirionnydd
Parish Llanaelhaearn

Home Ownership in Trefor

Of the 4,790 households in and around Trefor, 74% are owned, 15% are socially rented and 12% are privately rented. Home ownership here is higher than the England and Wales average of 63%.

Owned 74% Social rented 15% Private rented 12%

Tenure from the 2021 Census (ONS), for the postcode districts covering Trefor.

Frequently Asked Questions about Trefor

What is the population of Trefor?
Trefor has a population of approximately 11,215 residents, based on the latest census figures for the surrounding postcode area.
What is the average house price in Trefor?
The average property in and around Trefor sold for about £192,515, based on HM Land Registry Price Paid records. That is around 45% below the England and Wales average of £349,091.
What postcodes cover Trefor?
Trefor is covered by the LL54 postcode district.
How many schools are there in Trefor?
There are 6 schools within easy reach of Trefor, spanning primary, secondary and other phases.
Where is the nearest train station to Trefor?
The nearest railway station to Trefor is Abererch Train Station, about 6.7 miles away.